205984338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{700627}}^1$

素因数の和:700646

約数の個数: 24

約数和(自身を含む): 479229552

約数和(自身を除く): 273245214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 700627, 1401254, 2101881, 4203762, 4904389, 9808778, 14713167, 29426334, 34330723, 68661446, 102992169, 205984338]

約数ペア:

[(1, 205984338), (2, 102992169), (3, 68661446), (6, 34330723), (7, 29426334), (14, 14713167), (21, 9808778), (42, 4904389), (49, 4203762), (98, 2101881), (147, 1401254), (294, 700627)]